The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 08, 2024

Filed:

Mar. 10, 2021
Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Atsuki Sugihara, Saitama, JP;

Soji Kashima, Saitama, JP;

Masanori Ishikawa, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 13/10 (2010.01); F01N 13/18 (2010.01); F02B 75/22 (2006.01);
U.S. Cl.
CPC ...
F01N 13/107 (2013.01); F01N 13/10 (2013.01); F01N 13/1805 (2013.01); F02B 75/228 (2013.01);
Abstract

A V-type engine includes an engine body including a crankcase configured to rotatably support a crankshaft, and a first and second cylinder banks extending from the crankcase, a first exhaust pipe connected to the first cylinder bank; a second exhaust pipe connected to the second cylinder bank; a merging pipe connected to the first and second exhaust pipes; a first catalyst accommodated in the first exhaust pipe; a second catalyst accommodated in the second exhaust pipe; and a muffler detachably connected to the merging pipe, wherein the first catalyst is arranged along an outer surface of the first cylinder bank, and the second catalyst is arranged along an outer surface of the second cylinder bank.


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